Kenwood KAF-S500, Service Manual

Page: 8 / 19

A B D C E
2
1
3
5
7
4
6
VIDEO2
DVD/CD
DIGITAL
IN
CW401
2/2
CP401
INPUT-
Q200
2/2
CN106
SUB-
CP402
OPT401
OPT400
44 43 42 41 40
12
13
14
15
16
17
18 19 20
21
22
8
9
10
11
SCDIN
RD.EMOE
WR.EMWR
AUDA
T
A
3
DGND1
VDD1
MCLK
SCLK
LRCKLK
AUDA
T
A
0
AUDA
T
A
1
AUDAT
RES
AG
FI
FIL
CLKS
CLK
LRCLK
CS SCDOUT INTREQ EXTMEM SDA
T
AN1
VDD3 DGND3 SCLKN1 LRCLKN1 CMPDA
T
A
SCLKN2
SCCLK
DATA7
DATA6
DATA5
DATA4
VDD2
DGND2
DATA3
DATA2
DATA1
DATA0
27 23 24 26 25 28
1 4 5 3 2 6
7 11
12
13
14
15
16
17
18
19
20
CP
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
VCC
10
9
8
7
6
5
4
3
2
1
GND
D7
D6
D5
D4
D3
D2
D1
D0
OE
CP
Q7
Q6
Q5
Q4
Q3
Q2
Q0
VCC
Q1
18
19
20
13
17
16
14
15
12
11
3
OE
2
1
D0
D1
8
D4
4
D3
D2
5
7
6
D5
D6
GND
9
D7
10
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
VSS
Q2
Q1
Q0
A0
A1
A2 A3 A4 A5 A6 A7
A12 A15 A16
VPP
17 18 19 20
21
22 23 24 25 26 27 28 29 30
31
32
Q3 Q4 Q5 Q6 Q7 E(CE) A10 G(OE) A1
1
A9 A8 A13 A14 A17 P VCC
33 32 31 30 29 28 27 26 25 24 23
22
21
20
19
18
17
16
15
14
13
12
1
2 3 4 5 6 7 8 9
10
11
34
35
36
37
38
39
40
41
42
43
44
RIN
LIN
ROUT1
LOUT1
ROUT2
LOUT2
ROUT3
LOUT3
DZF1
VCOM
VREFH
AVDD
AVSS
DZF2
CSN
CCLK
CDT1
CDT0
INT1
INT0
SDTI3
SDTI2
XT
O
XTI TVDD DVSS DVDD TX MCKO LRCK BCK SDT
O
SDTI1
PVDD
R
PVSS
RX4
SLAVE
RX3
TST
RX2
I2C
RX1
PDN
1
2
3
4
5
6
7
8
9
10
1G
1A
2Y
1A
2Y
1A
2Y
1A
2Y
G
1Y1
2G
VCC
1Y2
2A4
2A2
1Y3
2A3
2A1
1Y4
7
10
2Y1
GND
8
2Y2
1A4
9
1G
4
5
6
1A2
2Y3
1A3
2
3
1A1
2Y4
1
1Y1
2G
VCC
1Y2
2A4
2A2
1Y3
2A3
2A1
1Y4
7
10
2Y1
GND
8
2Y2
1A4
9
1G
4
5
6
1A2
2Y3
1A3
2
3
1A1
2Y4
1
14
11
13
12
17
15
16
18
19
20
R660 10K R661 10K R662 10K R666 10K R665 10K R664 10K R663 10K R667 10K
D0
D1
D2
D2
D1
D0
D5 D4 D3 D7 D6
D7
D6
D5
D4
D3
A13
A8 A9
A1
1
A10
A8
A9
A10
A11
A13
2.2
R617
R616
2.2
C656
0.1
R630
2.2
2.2
R618
C616 220P
C657
10u35
C661
+
220P
220
R659
R696
1.2K
3
5 7
9
C655
0.1
R605
18K
2.2
R615
R629
2.2
C608
100P
100
R453
GND
VCC
VOUT
3
2
1
C434 0.022
220u10
C435
+
4.7K
R450
4.7uH
L400
C430
12P
2
3
VOUT
GND
1
VCC
100
R452
4.7K R451
0.022 C436
C431
12P
C613
0.01
10K
R603 10K
R609 100
C610 47P
R608 100
C611 47P
12
13
R610
R611 100
R612 100
R613 100
R623
10K
100 R604
58
57
59
2.2
R627
R620
2.2
100P C615
20P
1000P
R601
20P
C603
56
R602 X601
24.576MHz
C612
C604
1M
2.2
R622
2.2
C602
100P
C607
100P
R626 R614
2.2
R628
2.2 2.2
R625
9 8 7
100
R606 R607
10K
C605
220u10
C614 100P
+
100
R621
3
2
1
L-CH
GND-B(DSP)
R-CH
0.1
C651
47P
C662
330
R691
6
7
R688
330
47P
C663
3.3K
R686
R660 10K
3.3K
3.3K
R668
0
R682
C660
220P
100
R680
100
0
R683 R678
0
R679
100
R694 100P C670
18
330
47P
C665
R692
19
R685
3.3K
20
R681
3.3K
R687
10K
R693
330 47P
C664
C650
0.1
100
R674 R675
19
12
13
20
18
6
7
9
7
5
3
57
56
55
49
R285
100
61
C21
1 0.1
C221 1 C222 1
R288
50
51
52
53
9
8
1
60
OPT3
1 VDD+5V
GND-D
2
3
R454
100
12P
C433
1
+5 +5V +5V
+5V
+5V
+5V
+5V
+5V
+3 +3.3V
+3.3V +3.3V
+3.3V
+3.3V
+3.3V
+3.3V +3.3V
+3.3V
+3.3V
100
R624
220u10
+
C609
220u10
+
C601
220u10
C606
+
BD602
100 100
R673
2.2
R690
220u10
C667
+
R278
100
+2.5V
+2.5V
+2.5V
+2.5V
+2.
IC600
IC601 IC602
IC603
IC500
IC
IC205
IC206
MAIN
8 MAIN(1/4)
KAF-S500
AD-3
AA-3